Craig Mayer, Nick WIlliams, Vojtech Huser
Lister Hill National Center for Biomedical Communications, National Library of Medicine, NIH, Bethesda, MD

See the full regCTG repository at https://github.com/lhncbc/CRI/tree/master/regCTG

To return to the list of conditions and view other reports go to https://lhncbc.github.io/CRI/regCTG/regCTG-condition_report_links.html


Study Counts

Type Study_count
Total_Studies 827
interventional 610
Observational 194
Registry 23

Studies over Time by Start Date

```

Interventional Trials

Intervention Type

intervention_type Study_Count
Device 260
Other 68
Drug|placebo 57
Behavioral 50
Procedure 40
Drug 36
Device|Other 21
Device|placebo 12
Behavioral|Device 10
Diagnostic Test 8
Drug|Other 7
Device|Drug 6
Behavioral|Other 5
Other|Procedure 5
Biological 3
Device|Drug|placebo 3
Device|Diagnostic Test 2
Device|Drug|Other 2
Device|Procedure 2
Drug|Other|placebo 2
Drug|placebo|Procedure 2
Behavioral|Device|Other 1
Behavioral|Procedure 1
Combination Product|Device|Drug 1
Device|Drug|Procedure 1
Device|placebo|Procedure 1
Diagnostic Test|Other 1
Dietary Supplement|placebo 1
Drug|Procedure 1
Other|placebo 1

Count of Studies by Intervention (normalized and mapped)

Interventions over Time

Yearly studies for each intervention by start date

Studies by Country

Country Study_Count
United States 222
France 62
Spain 41
Canada 36
Brazil 35
NA 25
Switzerland 21
Germany 14
New Zealand 11
China 10
Sweden 10
Taiwan 10
Belgium 9
Japan 9
United Kingdom 8
Israel 7
Greece 5
United States|Canada 5
Australia 4
Hong Kong 4
Singapore 4
Turkey 4
Austria 3
Denmark 3
Finland 3
Italy 3
Korea, Republic of 3
Norway 3
Mexico 2
Netherlands 2
Switzerland|United Kingdom 2
Thailand 2
Australia|Canada 1
Australia|France|United Kingdom 1
Belgium|Czech Republic|Germany 1
Canada|France 1
Canada|Hong Kong|Malaysia|Singapore 1
Egypt 1
France|Germany|Greece|Italy 1
France|Germany|Russian Federation|Switzerland 1
France|Germany|Spain 1
France|Switzerland 1
Germany|Taiwan 1
India 1
Ireland 1
Pakistan 1
Poland 1
Portugal 1
Qatar 1
Russian Federation 1
Slovakia 1
United States|Australia 1
United States|Australia|Canada|Germany|Israel|Netherlands|Sweden|Switzerland|United Kingdom 1
United States|Belgium 1
United States|Belgium|France|Germany|Italy 1
United States|Belgium|France|Germany|Netherlands 1
United States|Brazil|Canada|France|Germany|Italy|Japan|Spain|United Kingdom 1
United States|Germany 1
United States|Germany|Italy|Poland 1
United States|Russian Federation 1

Sites per Study

Site_count Study_Count
1 479
2 50
3 22
4 14
5 10
6 7
8 3
9 2
10 2
11 2
12 2
13 2
15 1
17 1
18 1
22 1
24 1
31 1
34 1
42 1
43 1
50 1
53 1
61 1
62 1
64 1
121 1

Phase

Phase Study_Count
N/A 434
Phase 4 63
Phase 3 37
Phase 2 32
Early Phase 1 12
Phase 1 11
Phase 2/Phase 3 11
Phase 1/Phase 2 10

Number of Arms

Number_of_Arms Count_of_Studies
1 142
2 346
3 62
4 21
5 5
NA 34

Enrollment Metrics by Phase

Measure Early.Phase.1 N.A Phase.1 Phase.1.Phase.2 Phase.2 Phase.2.Phase.3 Phase.3 Phase.4
Min. 8.00000 4.0000 18.00 11.00 12.0000 20.0000 16.0000 6.0000
1st Qu. 19.25000 30.0000 25.25 14.75 31.5000 50.0000 50.0000 42.5000
Median 45.00000 60.0000 31.00 33.00 51.5000 90.0000 169.0000 60.0000
Mean 74.33333 196.2284 46.40 41.20 93.3125 125.0909 297.4054 136.8548
3rd Qu. 108.75000 120.0000 52.00 67.50 82.5000 212.5000 309.0000 118.5000
Max. 245.00000 20031.0000 146.00 90.00 800.0000 280.0000 2000.0000 860.0000

Trial Group Type

group_type Group_Count
Experimental 476
Active Comparator 323
No Intervention 103
Placebo Comparator 97
Other 82
Sham Comparator 48
NA 34

Intervention Model

intervention_model Study_Count
Parallel Assignment 327
Single Group Assignment 154
Crossover Assignment 111
Factorial Assignment 9
Sequential Assignment 6
NA 3

Primary Purpose

primary_purpose Study_Count
Treatment 417
Diagnostic 53
Prevention 29
Other 26
Basic Science 25
Supportive Care 17
NA 16
Health Services Research 13
Screening 10
Device Feasibility 4

Observational Studies

Studies by Country

Country Study_Count
United States 51
France 22
NA 14
Brazil 11
Canada 11
United Kingdom 11
Turkey 10
Switzerland 7
China 5
Hong Kong 5
Denmark 4
Korea, Republic of 4
Singapore 4
Spain 4
Belgium 3
Israel 3
Taiwan 3
Czechia 2
Germany 2
Greece 2
Norway 2
Portugal 2
Sweden 2
Australia|Finland|Israel 1
Belgium|France 1
Canada|Hong Kong|Malaysia|Singapore 1
China|Netherlands 1
Czech Republic 1
Denmark|Germany|Portugal|Spain|Switzerland 1
France|Monaco 1
Italy 1
Kyrgyzstan 1
United States|Ireland 1

Sites per Study

Site_count Study_Count
1 163
2 11
3 7
4 3
5 1
6 2
7 1
8 1
13 1
18 1
24 1
26 1
29 1

Enrollment Metrics

Measure Observational
Min 1.0000
1st Qu 60.0000
Median 110.5000
Mean 591.0521
3rd Qu 282.2500
Max 50000.0000

Observation Model

observational_model Study_Count
Cohort 101
Case-Control 24
Case-Only 24
Case Control 21
Other 12
NA 8
Ecologic or Community 3
Case-Crossover 1

Time Perspective

time_perspective Study_Count
Prospective 145
Cross-Sectional 29
Retrospective 15
Other 3
NA 2

Registries

Studies by Country

Country Study_Count
Germany 3
Spain 3
United States 3
Belgium 2
Brazil 2
Canada 2
France 2
China 1
Finland 1
Korea, Republic of 1
Poland 1
Switzerland 1
Turkey 1

Sites per Study

Site_count Study_Count
1 18
6 1
9 1
14 1
15 1
17 1

Enrollment Metrics

Measure Registries
Min 13.000
1st Qu 73.000
Median 200.000
Mean 5822.217
3rd Qu 919.000
Max 100000.000

Registry Model

observational_model Study_Count
Cohort 16
Case Control 3
Case-Control 2
Other 2

Time Perspective

time_perspective Study_Count
Prospective 21
Cross-Sectional 2

Follow-up

target_duration Study_Count
1 Day 3
1 Year 3
6 Months 3
1 Month 2
10 Years 2
24 Months 2
12 Months 1
2 Days 1
2 Years 1
3 Months 1
3 Years 1
4 Months 1
5 Years 1
7 Years 1

Overview of Studies

Interventional Trials

#If less then 500 trials

Observational Studiess

#If less then 500 studies

nct_id brief_title link overall_status source primary_completion_date
NCT03230110 OSA in Pregnant Women With Chronic HTN https://ClinicalTrials.gov/show/NCT03230110 Completed Duke University 2019-04-30
NCT04462380 AiCR : Artificial Intelligence in Cardiac aRrest https://ClinicalTrials.gov/show/NCT04462380 Recruiting Centre Hospitalier Universitaire de Nice 2020-12-31
NCT02265133 Corneal Sensitivity in Patients With Sleep Apnea Syndrome https://ClinicalTrials.gov/show/NCT02265133 Recruiting University of Texas Southwestern Medical Center 2020-12-31
NCT02204774 Is Obstructive Sleep Apnoea a Risk Factor for Thoracic Aortic Aneurysm Expansion? A Prospective Cohort Study. https://ClinicalTrials.gov/show/NCT02204774 Completed University of Zurich 2019-12-01
NCT02023216 Effects of Non-Nutritive Sucking on Gastroesophageal Reflux and Related Apneas in Symptomatic Preterm Infants https://ClinicalTrials.gov/show/NCT02023216 Completed Azienda Ospedaliera Universitaria di Bologna Policlinico S. Orsola Malpighi 2015-08-31
NCT01621061 Sleep Related Breathing Disturbances and High Altitude Pulmonary Hypertension in Kyrgyz Highlanders https://ClinicalTrials.gov/show/NCT01621061 Completed University of Zurich 2013-12-31
NCT03845062 Contribution of Drug Induced Sleep Endoscopy of Pediatric Obstructive Sleep Apnea Hypopnea Syndrome https://ClinicalTrials.gov/show/NCT03845062 Completed University Hospital, Montpellier 2018-06-01
NCT03361553 Obstructive Sleep Apnea Airway Evaluation https://ClinicalTrials.gov/show/NCT03361553 Recruiting University Health Network, Toronto 2020-04-30
NCT03361020 Obstructive Sleep Apnea in Survivors of Hodgkin Lymphoma Treated With Thoracic Radiation https://ClinicalTrials.gov/show/NCT03361020 Recruiting St. Jude Children’s Research Hospital 2023-02-28
NCT03334331 Validation and Reproducibility of the Six-minute Step Test in Individuals With Obstructive Sleep Apnea Treated With CPAP https://ClinicalTrials.gov/show/NCT03334331 Completed Universidade Federal de Pernambuco 2018-05-21
NCT03325153 Obstructive Sleep Apnea and Bronchoscopy https://ClinicalTrials.gov/show/NCT03325153 Completed Seoul National University Hospital 2018-09-21
NCT03314467 Role of Obstructive Sleep Apnea Syndrome in the Occurrence of Diabetic Retinopathy in Type 2 Diabetes. https://ClinicalTrials.gov/show/NCT03314467 Recruiting Centre Hospitalier Universitaire Saint Pierre 2020-06-30
NCT03307330 A Cross-sectional Study Examining Adipose Tissue in Obstructive Sleep Apnea https://ClinicalTrials.gov/show/NCT03307330 Recruiting Mayo Clinic 2022-10-01
NCT03300037 HYpopnea and Apnea Detection and Treatment Performance of a New cardiOreSpiratory Holter Monitor https://ClinicalTrials.gov/show/NCT03300037 Completed LivaNova 2015-04-16
NCT03281993 Apnea Tests as the Methods of Brain Death Diagnosis. https://ClinicalTrials.gov/show/NCT03281993 Completed Pomeranian Medical University Szczecin 2015-06-25
NCT03281408 Perioperative Complications and Myocardial Injury Risk in Arthoplasty Patients Suspected of Having Obstructive Sleep Apnea https://ClinicalTrials.gov/show/NCT03281408 Completed University of British Columbia 2018-08-01
NCT03280914 Epidemiology and Intervention of Obstructive Sleep Apnea Based on Community https://ClinicalTrials.gov/show/NCT03280914 Completed Guangdong Provincial People’s Hospital 2019-12-31
NCT03262519 The Effect of Obstructive Sleep Apnea and Its Treatment on Decision Making https://ClinicalTrials.gov/show/NCT03262519 Active, not recruiting University of California, San Diego 2019-05-01
NCT03232658 The Severity Of Individual Breathing Cessation Events In Diagnostics Of Obstructive Sleep Apnea https://ClinicalTrials.gov/show/NCT03232658 Recruiting Loewenstein Hospital 2020-12-31
NCT03226652 Heart Function in Patients Assessed for Sleep Apnoea https://ClinicalTrials.gov/show/NCT03226652 Active, not recruiting Imperial College London 2019-04-01
NCT03202602 Benefits of Telemedicine in CPAP Treatment https://ClinicalTrials.gov/show/NCT03202602 Enrolling by invitation Uppsala University 2018-12-30
NCT03122483 Use of Blood Biomarkers and Biomarker Index to Aid in the Diagnosis of Obstructive Sleep Apnea (OSA) https://ClinicalTrials.gov/show/NCT03122483 Completed Beckman Coulter, Inc. 2017-07-14
NCT03065322 The Impact of Obstructive Sleep Apnoea in Women With Polycystic Ovary Syndrome. https://ClinicalTrials.gov/show/NCT03065322 Active, not recruiting University Hospitals Coventry and Warwickshire NHS Trust 2020-01-11
NCT03070769 Inflammatory Markers in Obstructive Sleep Apnea (OSA) Patients. https://ClinicalTrials.gov/show/NCT03070769 Completed University of Crete 2016-06-01
NCT03062748 Predicting Cardiometabolic Risk in Mild-to-Moderate Obstructive Sleep Apnea: Inflammation vs. Apnea/Hypopnea Index https://ClinicalTrials.gov/show/NCT03062748 Enrolling by invitation Milton S. Hershey Medical Center 2020-12-31
NCT03033901 Comparison of Sleep Apnea Assessment Strategies to Maximize TBI Rehabilitation Participation and Outcome https://ClinicalTrials.gov/show/NCT03033901 Active, not recruiting James A. Haley Veterans Administration Hospital 2020-03-01
NCT02995837 CBF and Childhood OSAS https://ClinicalTrials.gov/show/NCT02995837 Active, not recruiting Children’s Hospital of Philadelphia 2020-12-31
NCT02987283 Evaluating Accuracy of Breath Sound Recordings and STOP-Bang Screening For Obstructive Sleep Apnea While Awake https://ClinicalTrials.gov/show/NCT02987283 Completed Ottawa Hospital Research Institute 2018-09-20
NCT02978937 Obstructive Sleep Apnea and Metabolic Health https://ClinicalTrials.gov/show/NCT02978937 Completed Ohio State University 2016-11-30
NCT02917876 Predictors of De-novo Development of Obstructive Sleep Apnea in Pregnancy https://ClinicalTrials.gov/show/NCT02917876 Recruiting The Miriam Hospital 2020-06-30
NCT02880059 Incidence and Effects of Sleep Apnea on Intracerebral Aneurysms https://ClinicalTrials.gov/show/NCT02880059 Recruiting University Hospital, Bonn 2018-06-30
NCT02835638 Quality of Sleep of Patients With Predominant Central Sleep Apnea Syndrome(SAS) Whose EF > 45% Treated by ASV https://ClinicalTrials.gov/show/NCT02835638 Active, not recruiting Société Française de Recherche et de Médecine du Sommeil 2021-02-28
NCT02810158 Mass Spectral Fingerprinting in Obstructive Sleep Apnoea https://ClinicalTrials.gov/show/NCT02810158 Completed University of Zurich 2018-05-31
NCT02740569 Obstructive Sleep Apnea in Scleroderma and Pulmonary Involvement https://ClinicalTrials.gov/show/NCT02740569 Completed Marmara University 2016-10-01
NCT02712060 Obstructive Sleep Apnoea in Children and Adolescents With Ehlers-Danlos Syndrome https://ClinicalTrials.gov/show/NCT02712060 Completed University of Zurich 2017-05-31
NCT02701504 Undiagnosed Sleep Apnea and Bypass OperaTion https://ClinicalTrials.gov/show/NCT02701504 Completed National University, Singapore 2019-03-31
NCT02666781 Postoperative Rostral Fluid Shift and Obstructive Sleep Apnea https://ClinicalTrials.gov/show/NCT02666781 Recruiting University Health Network, Toronto 2021-01-31
NCT02097212 Correlation Between Trachebroncho Malacia/Hyperdynamic Airway Collapse And Obstructive Sleep Apnea https://ClinicalTrials.gov/show/NCT02097212 Completed National Jewish Health 2015-03-31
NCT02542488 STOPBANG As A Screening Tool for Obstructive Sleep Apnoea in Pregnancy https://ClinicalTrials.gov/show/NCT02542488 Completed City Hospitals Sunderland NHS Foundation Trust 2017-08-31
NCT02539264 Impact of Smoking, Benzodiazepine (BZD) Use and Obesity on Severe Obstructive Sleep Apnea (sOSA) https://ClinicalTrials.gov/show/NCT02539264 Completed Astes 2015-06-30
NCT02518633 Obstructive Sleep Apnoea and Adipose Tissue Dysfunction https://ClinicalTrials.gov/show/NCT02518633 Completed Royal Devon and Exeter NHS Foundation Trust 2015-03-31
NCT02505594 Potential Mechanism of Exercise Impairment in OSA https://ClinicalTrials.gov/show/NCT02505594 Completed University of California, San Diego 2017-05-09
NCT02463201 Obstructive Sleep Apnea in Obese Children and Teenagers - Occurrence and Importance of Intervention https://ClinicalTrials.gov/show/NCT02463201 Completed Zealand University Hospital 2018-02-28
NCT02435745 Obstructive Sleep Apnoea in Ehlers-Danlos Syndrome https://ClinicalTrials.gov/show/NCT02435745 Completed University of Zurich 2015-12-31
NCT02419092 Obstructive Sleep Apnea-induced Changes in Adipose and Liver Tissue and Effects of Massive Weight Loss on Inflammation https://ClinicalTrials.gov/show/NCT02419092 Completed University of Aarhus 2017-09-30
NCT02383706 Obstructive Sleep Apnea in Pregnancy https://ClinicalTrials.gov/show/NCT02383706 Completed Duke University 2017-05-31
NCT02379884 Mechanical Ventilation in Internal Medicine Elderly Patients - Choosing Wisely https://ClinicalTrials.gov/show/NCT02379884 Completed Rambam Health Care Campus 2017-02-28
NCT02358811 Evaluation of the Impact of Sleep Apnea on Cerebral Volumetry According to Age https://ClinicalTrials.gov/show/NCT02358811 Recruiting Centre Hospitalier Universitaire de Saint Etienne 2022-06-30
NCT02332096 Screening for Sleep Apnea in Patients Undergoing Atrial Fibrillation Ablation https://ClinicalTrials.gov/show/NCT02332096 Active, not recruiting Beth Israel Deaconess Medical Center 2020-05-31
NCT02215317 Sleep and Stent Study: a Multicentre, Prospective Study https://ClinicalTrials.gov/show/NCT02215317 Completed National University, Singapore 2015-09-30
NCT02207127 Magnetic Resonance Imaging in Obstructive Sleep Apnea https://ClinicalTrials.gov/show/NCT02207127 Recruiting University of Southern California 2022-06-30
NCT02205346 Urinary Leukotriene E4 Levels in Children With Obstructive Sleep Apnea https://ClinicalTrials.gov/show/NCT02205346 Completed Eastern Virginia Medical School 2016-06-30
NCT02166879 Undetected Sleep Apnea in the Postanesthesia Acute Care Unit (PACU) https://ClinicalTrials.gov/show/NCT02166879 Recruiting M.D. Anderson Cancer Center 2020-08-31
NCT02123225 Is the STOP-BANG Predictive of Worsening OSA in the Early Postop Period in Patients Undergoing TJA? https://ClinicalTrials.gov/show/NCT02123225 Completed United States Naval Medical Center, San Diego 2016-11-30
NCT01306526 Relationship Between Obstructive Sleep Apnea and Coronary Atherosclerosis https://ClinicalTrials.gov/show/NCT01306526 Completed National University, Singapore 2013-01-31
NCT01282125 Nasal Obstruction in Sleep Apnea Patients Compared to the General Population https://ClinicalTrials.gov/show/NCT01282125 Completed Norwegian University of Science and Technology 2016-11-30
NCT02056327 Evaluating Instrumentation for Dental Devices Used in Treating Sleep Apnea https://ClinicalTrials.gov/show/NCT02056327 Completed Dartmouth-Hitchcock Medical Center 2014-03-31
NCT02055027 Adherence to Continuous Positive Airway Pressure Among Obstructive Sleep Apnoea Patients. https://ClinicalTrials.gov/show/NCT02055027 Completed Astes 2008-03-31
NCT02043483 Identification of Biomarkers for Obstructive Sleep Apnoea Syndrome https://ClinicalTrials.gov/show/NCT02043483 Completed Universidade Nova de Lisboa 2014-12-31
NCT02012868 Effect of Bariatric Surgery on Obstructive Sleep Apnea in a Danish Cohort https://ClinicalTrials.gov/show/NCT02012868 Completed University of Southern Denmark 2014-06-30
NCT02007265 Post-stroke Triage “DOC”: Simple Screening for Depression, Obstructive Sleep Apnea and Cognitive Impairment https://ClinicalTrials.gov/show/NCT02007265 Completed Sunnybrook Health Sciences Centre 2014-04-30
NCT04331821 READ-ASV Registry - Phase II https://ClinicalTrials.gov/show/NCT04331821 Recruiting ResMed 2021-03-31
NCT01930513 Exercise Capacity and Daily Physical Activity in Obese Subjects With Treated Obstructive Sleep Apnea https://ClinicalTrials.gov/show/NCT01930513 Completed West Park Healthcare Centre 2012-01-31
NCT01902407 Computer Models of Airways in Children and Young Adults With Sleep Apnea and Down Syndrome https://ClinicalTrials.gov/show/NCT01902407 Enrolling by invitation Children’s Hospital Medical Center, Cincinnati 2027-12-31
NCT01884454 SLEEP AND OSA ON REPRODUCTIVE FUNCTION IN MEN https://ClinicalTrials.gov/show/NCT01884454 Completed Federal University of São Paulo 2013-11-30
NCT01857427 A Prospective Observational Cohort to Study the Genetics of Obstructive Sleep Apnea and Associated Co-Morbidities https://ClinicalTrials.gov/show/NCT01857427 Recruiting Ohio State University 2020-08-31
NCT01840618 Effect of Obstructive Sleep Apnea Syndrome on Insulin Sensitivity and Cardiovascular Risk in PCOS Adolescents https://ClinicalTrials.gov/show/NCT01840618 Completed Albert Einstein College of Medicine 2015-06-30
NCT01837459 A Research Study for Children About Heart Changes and Obstructive Sleep Apnea (OSA) https://ClinicalTrials.gov/show/NCT01837459 Completed Children’s Hospital Medical Center, Cincinnati 2015-12-31
NCT01803815 Evaluation of Antihypertensive Drugs in OSA Patients https://ClinicalTrials.gov/show/NCT01803815 Completed Universidade Nova de Lisboa 2013-02-28
NCT01786291 PAP Therapy Sleep Apnea and Exercise https://ClinicalTrials.gov/show/NCT01786291 Completed University of Gaziantep 2011-07-31
NCT01791270 Obstructive Sleep Apnea (OSA), Hypertension , β1 Subunit of Maxi-k+ Channel and Cardiovascular Risk https://ClinicalTrials.gov/show/NCT01791270 Completed Sociedad Española de Neumología y Cirugía Torácica 2011-12-31
NCT01775241 Sleep Apnoea Syndrome Without Chronic Heart Failure https://ClinicalTrials.gov/show/NCT01775241 Completed RWTH Aachen University 2013-03-31
NCT01745341 Rates of Apnea in Patients Undergoing Vitreoretinal Surgery https://ClinicalTrials.gov/show/NCT01745341 Completed Stanford University 2013-08-31
NCT01687855 Dynamic Alterations of Tongue in Sleep Apnoea Hypopnea Syndrome During Sleep https://ClinicalTrials.gov/show/NCT01687855 Completed Wenzhou Medical University 2006-05-31
NCT01661699 Oxidative Stress in Obstructive Sleep Apnea: Correlation of Biomarkers and Nasal CPAP Compliance https://ClinicalTrials.gov/show/NCT01661699 Completed Georgetown University 2014-07-31
NCT01635699 Effect of Modified Fujita Technique Uvulopalatoplasty on Oxidative DNA Damage Levels in Patients With Obstructive Sleep Apnea SyndromE (OSAS) https://ClinicalTrials.gov/show/NCT01635699 Completed Erzurum Regional Training & Research Hospital 2008-06-30
NCT01619748 Peripheral Vascular Function in Obstructive Sleep Apnoea https://ClinicalTrials.gov/show/NCT01619748 Completed Sheffield Teaching Hospitals NHS Foundation Trust 2013-04-30
NCT01610648 Improving the STOP-Bang Screening Questionnaire for Patients With Sleep Apnea https://ClinicalTrials.gov/show/NCT01610648 Completed Tufts Medical Center 2013-05-31
NCT01600066 Erectile Dysfunction in Severe Obstructive Sleep Apnea: Effects of CPAP Therapy https://ClinicalTrials.gov/show/NCT01600066 Completed University of Giessen 2015-12-31
NCT01585844 Sleep Apnea in Pregnancy Screening Study https://ClinicalTrials.gov/show/NCT01585844 Completed MetroHealth Medical Center 2012-04-30
NCT01580085 Obstructive Sleep Apnea in Pulmonary Embolism https://ClinicalTrials.gov/show/NCT01580085 Completed University of Gaziantep 2010-12-31
NCT01525160 New Markers to Measure Clotting in Patients With the Obstructive Sleep Apnoea Hypopnoea Syndrome https://ClinicalTrials.gov/show/NCT01525160 Completed Hywel Dda Health Board 2012-09-30
NCT01494181 Unrecognised Obstructive Sleep Apnea Study https://ClinicalTrials.gov/show/NCT01494181 Completed University Health Network, Toronto 2018-01-31
NCT01481636 Assessing the Symptoms of Obstructive Sleep Apnea https://ClinicalTrials.gov/show/NCT01481636 Completed Bangor University 2014-06-30
NCT01424592 In-Hospital Portable Sleep Monitoring for the Evaluation of Obstructive Sleep Apnea (OSA) https://ClinicalTrials.gov/show/NCT01424592 Active, not recruiting John H. Stroger Hospital 2022-06-30
NCT01355419 Sleep Schedules Modifications in Sleep Apnea Patients Treated by nCPAP https://ClinicalTrials.gov/show/NCT01355419 Completed Centre Hospitalier Universitaire Saint Pierre 2014-08-31
NCT01321229 The Influence of the Sleep Apnea on the Neurological and Functional Recovery https://ClinicalTrials.gov/show/NCT01321229 Completed Assistance Publique - Hôpitaux de Paris 2011-06-30
NCT03400319 Obstructive Sleep Apnoea in Adolescents With Thoracic Aortic Aneurysm https://ClinicalTrials.gov/show/NCT03400319 Active, not recruiting University of Zurich 2020-12-01
NCT04443582 Point-of-care-Ultrasound for Sleep Apnea https://ClinicalTrials.gov/show/NCT04443582 Recruiting University of Iowa 2020-12-31
NCT04427111 Therapeutic Efficiency of Mandibular Advancement Device Using Smartphone Sleep Applications and Pulse Oximeter https://ClinicalTrials.gov/show/NCT04427111 Completed Saglik Bilimleri Universitesi Gulhane Tip Fakultesi 2017-12-24
NCT03575143 Obstructive Sleep Apnea Endotypes and Impact on Phenotypes of People Living With HIV https://ClinicalTrials.gov/show/NCT03575143 Recruiting University of California, San Diego 2022-07-15
NCT04366193 High-resolution Oximetry to Diagnose Obstructive Sleep Apnea https://ClinicalTrials.gov/show/NCT04366193 Recruiting University of Sao Paulo General Hospital 2020-04-16
NCT04363333 Obstructive Sleep Apnea & Covid-19 Outcomes https://ClinicalTrials.gov/show/NCT04363333 Recruiting Koç University 2020-11-30
NCT03246477 Long-term Impact of Maxillomandibular Advancement Osteotomy on Sleep Apnea Patients https://ClinicalTrials.gov/show/NCT03246477 Completed AZ Sint-Jan AV 2017-12-31
NCT04294524 Management of Sleep Apnoea Syndrome (SAS) in Patients With Vasovagal Syncope (VVS) https://ClinicalTrials.gov/show/NCT04294524 Recruiting PEAS (Pole d’Exploration des Apnees du Sommeil) 2022-02-22
NCT04262986 A Brief Lifestyle Modification Programme in Overweight Subjects With Obstructive Sleep Apnoea - Needs Assessment https://ClinicalTrials.gov/show/NCT04262986 Recruiting The University of Hong Kong 2021-09-30
NCT04254341 Dilator Muscle Activity in Health and Sleep Apnea https://ClinicalTrials.gov/show/NCT04254341 Enrolling by invitation Bnai Zion Medical Center 2020-12-31
NCT04234828 Validation of Withings Sleep for the Detection of Sleep Apnea Syndrome https://ClinicalTrials.gov/show/NCT04234828 Recruiting Withings 2020-05-01
NCT04187612 Association of Body Fluid Distribution With Obstructive Sleep Apnea in Pregnant Women With Body Mass Index ≥ 40 kg/m2 https://ClinicalTrials.gov/show/NCT04187612 Recruiting Samuel Lunenfeld Research Institute, Mount Sinai Hospital 2020-11-30
NCT04186078 Clinical Characteristics of Patients With Sleep Apnea in Korea https://ClinicalTrials.gov/show/NCT04186078 Recruiting Seoul National University Hospital 2045-12-31
NCT04179188 Impact of Bariatric Surgery in Obese Patients With and Without Obstructive Sleep Apnea Syndrome https://ClinicalTrials.gov/show/NCT04179188 Recruiting Ramsay Générale de Santé 2025-11-30
NCT04156789 Obstructive Sleep Apnoea in Sarcoidosis https://ClinicalTrials.gov/show/NCT04156789 Recruiting University of Zurich 2020-10-15
NCT04103073 Respiratory and Submental Muscles Activity During Inspiration and Expiration in Obstructive Sleep Apnea Syndrome https://ClinicalTrials.gov/show/NCT04103073 Recruiting Hacettepe University 2020-09-14
NCT03819361 Effect of Longitudinal Sleep Monitoring on Diagnosis and Treatment Decision in Patients With Suspected Obstructive Sleep Apnea https://ClinicalTrials.gov/show/NCT03819361 Active, not recruiting University of Zurich 2022-01-01
NCT04124848 Obstructive Sleep Apnea Among Somali-Americans https://ClinicalTrials.gov/show/NCT04124848 Recruiting Mayo Clinic 2028-12-31
NCT04084899 The Effect of CPAP on Lung Hyperinflation in Patients With OSA https://ClinicalTrials.gov/show/NCT04084899 Completed University Hospital Olomouc 2020-01-09
NCT04079829 Postoperative Respiratory Abnormalities https://ClinicalTrials.gov/show/NCT04079829 Active, not recruiting Efficacy Care R&D Ltd 2020-10-31
NCT04071860 Developing a Non-contact Sleep Apnoea Detector, Suitable for Home Studies- The Safescan Study https://ClinicalTrials.gov/show/NCT04071860 Recruiting Papworth Hospital NHS Foundation Trust 2019-12-31
NCT04022824 Vascular Responses After Percutaneous Coronary Intervention With Stenting In Patients With Obstructive Sleep Apnea https://ClinicalTrials.gov/show/NCT04022824 Recruiting Beijing Anzhen Hospital 2020-08-31
NCT03995836 Epigenetics Modifications in Morbid Obesity and Obstructive Sleep Apnea Patients: The EPIMOOSA Study https://ClinicalTrials.gov/show/NCT03995836 Completed Aragon Institute of Health Sciences 2016-07-01
NCT03979001 Retinal Vascular Network and Obstructive Sleep Apnea https://ClinicalTrials.gov/show/NCT03979001 Recruiting Centre Hospitalier Universitaire Dijon 2021-09-30
NCT03950466 Real Life Pediatric Obstructive Sleep Apnea https://ClinicalTrials.gov/show/NCT03950466 Recruiting Sociedad Española de Neumología y Cirugía Torácica 2021-01-31
NCT03869125 Masked Hypertension in Patients With Obstructive Sleep Apnoea https://ClinicalTrials.gov/show/NCT03869125 Completed University Hospital Olomouc 2019-08-22
NCT03857191 Nutritional Rehabilitation and Sleep Apnea in the Obese https://ClinicalTrials.gov/show/NCT03857191 Recruiting University Hospital, Grenoble 2021-09-25
NCT03850041 The Impact of Fluid Volume Shifts on Upper Airway Collapse and Obstructive Sleep Apnea in Surgical Patients https://ClinicalTrials.gov/show/NCT03850041 Recruiting University Health Network, Toronto 2021-01-31
NCT03810248 Association Between Obstructive Sleep Apnea and Bruxism https://ClinicalTrials.gov/show/NCT03810248 Recruiting Federal University of Pelotas 2020-05-01
NCT03776084 Compliance With Continuous Positive Airway Pressure Therapy in Patients With Obstructive Sleep Apnea Syndrome https://ClinicalTrials.gov/show/NCT03776084 Recruiting Corporacion Parc Tauli 2021-06-01
NCT03763071 Sleep Disturbances in the 2nd and 3rd Trimester https://ClinicalTrials.gov/show/NCT03763071 Recruiting Bartin State Hospital 2019-07-08
NCT03701737 Study of Eating Behaviour and Sense of Taste Before and After Treatment With Nocturnal Continuous Positive Airway Pressure in Obese Patients With Obstructive Sleep Apnea Syndrome. https://ClinicalTrials.gov/show/NCT03701737 Recruiting Centre Hospitalier Universitaire Dijon 2021-04-30
NCT03695315 Tissue-specific Insulin Resistance in Obstructive Sleep Apnea: Role of Hypoxia https://ClinicalTrials.gov/show/NCT03695315 Recruiting University of California, San Francisco 2023-08-31
NCT03654456 Impact of Sleep Apnea on Sepsis Mortality https://ClinicalTrials.gov/show/NCT03654456 Recruiting Taipei Veterans General Hospital, Taiwan 2019-05-27
NCT03629834 Internal and Predictive Validity of Epworth Sleepiness Scale to Evaluate Vigilance of Patient Treated for Obstructive Sleep Apnea Syndrome. https://ClinicalTrials.gov/show/NCT03629834 Recruiting Centre Hospitalier Universitaire, Amiens 2018-12-01
NCT03600246 Prospective Observational Registry for Obstructive Sleep Apnea in Patients With Acute Myocardial Infarction https://ClinicalTrials.gov/show/NCT03600246 Recruiting Wonju Severance Christian Hospital 2020-06-12
NCT03589417 Postural Stability, Balance and Fall Risk in Patients With Obstructive Sleep Apnea https://ClinicalTrials.gov/show/NCT03589417 Completed Bezmialem Vakif University 2019-04-08
NCT03574740 Influence of Tobacco Smoking on the Development of Obstructive Sleep Apnea (OSA) https://ClinicalTrials.gov/show/NCT03574740 Completed Astes 2017-12-31
NCT03597815 Diabetic Macular Edema - Obstructive Sleep Apnea Relationship Study https://ClinicalTrials.gov/show/NCT03597815 Active, not recruiting Uptown Eye Specialists 2018-12-31
NCT03526133 Validation of Sleep Apnea Diagnosis Device https://ClinicalTrials.gov/show/NCT03526133 Completed University of Sao Paulo General Hospital 2018-12-07
NCT03526016 Sleep Apnea in Acromegaly After Surgery https://ClinicalTrials.gov/show/NCT03526016 Recruiting Seoul National University Hospital 2021-02-28
NCT03494153 Early Echographic Asystole as a Predictive Factor of Absence of Spontaneous Circulatory Activity Recovery (SCAR) in Prehospital Cardio Respiratory Arrests (CRA) https://ClinicalTrials.gov/show/NCT03494153 Recruiting Nantes University Hospital 2020-05-31
NCT03481361 Obstructive Sleep Apnoea in Patients With Type 1 Diabetes https://ClinicalTrials.gov/show/NCT03481361 Recruiting University of Birmingham 2019-09-30
NCT03479788 Rapid Eye Movement Related OSA in Diabetic Versus Non-Diabetic Patients Treated With PCI https://ClinicalTrials.gov/show/NCT03479788 Completed National University, Singapore 2019-09-30
NCT03463785 Does Race Make a Difference in Obstructive Sleep Apnea? https://ClinicalTrials.gov/show/NCT03463785 Recruiting Academic Centre for Dentistry in Amsterdam 2019-09-01
NCT03445962 19/5000 (SYNAPSOT21) Predictive Factors of Sleep Apnea Syndrome in Down Syndrome https://ClinicalTrials.gov/show/NCT03445962 Active, not recruiting University Hospital, Grenoble 2019-12-31
NCT03438149 Microparticles in Obstructive Sleep Apnea https://ClinicalTrials.gov/show/NCT03438149 Recruiting University Hospital, Angers 2026-02-20
NCT01259154 Combined RF Surgery of the Tongue Base and Uvulopalatopharyngoplasty (UPPP) for Obstructive Sleep Apnea https://ClinicalTrials.gov/show/NCT01259154 Completed Charles University, Czech Republic NA
NCT01243463 Bariatric Surgery and Obstructive Sleep Apnea https://ClinicalTrials.gov/show/NCT01243463 Completed Summa Health System NA
NCT01239420 Norwegian Cardio-Respiratory Arrest Study https://ClinicalTrials.gov/show/NCT01239420 Active, not recruiting Oslo University Hospital 2018-08-31
NCT01219660 Obstructive Sleep Apnea (OSA) Anesthesia and Positive Airway Pressure https://ClinicalTrials.gov/show/NCT01219660 Completed University of California, San Diego 2011-12-31
NCT01201200 Right Ventricular Function in Patients With Obstructive Sleep Apnea https://ClinicalTrials.gov/show/NCT01201200 Completed Associação Fundo de Incentivo à Pesquisa NA
NCT01188291 Retinal Nerve Fiber Layer Thickness Measurements in Patients With Sleep Apnea Syndrome https://ClinicalTrials.gov/show/NCT01188291 Completed Carmel Medical Center 2009-01-31
NCT01175421 Multidimensional System as Predictor of Outcomes in Obstructive Sleep Apnea: The OSA-SCORE https://ClinicalTrials.gov/show/NCT01175421 Completed Hospital Miguel Servet 2013-05-31
NCT01172093 A Study on the Prevalence of Obstructive Sleep Apnea in Patients With Type II Diabetes Mellitus https://ClinicalTrials.gov/show/NCT01172093 Completed The University of Hong Kong 2008-06-30
NCT01171196 Questionnaires to Identify Chinese Patients at Risk for Obstructive Sleep Apnea https://ClinicalTrials.gov/show/NCT01171196 Completed The University of Hong Kong 2014-04-30
NCT01116375 Does Treating Obstructive Sleep Apnea in Obese Canadian Youth Improve Blood Sugar Control? https://ClinicalTrials.gov/show/NCT01116375 Completed Katz, Sherri Lynne, M.D. 2014-07-31
NCT01078207 Oxygen Saturation Patterns in Post-Op Patients at Risk for Obstructive Sleep Apnea https://ClinicalTrials.gov/show/NCT01078207 Completed Medtronic - MITG 2010-10-31
NCT01071421 Sleep Apnea Syndrome and Community Acquired Pneumonia https://ClinicalTrials.gov/show/NCT01071421 Completed Hospital Universitario San Juan de Alicante 2008-12-31
NCT01089257 Cardiovascular Impairments and Obstructive Sleep Apnea Syndrome https://ClinicalTrials.gov/show/NCT01089257 Active, not recruiting University Hospital, Grenoble 2012-11-30
NCT01027078 Mechanism of Endothelial Dysfunction in Obstructive Sleep Apnea (OSA) https://ClinicalTrials.gov/show/NCT01027078 Active, not recruiting Ohio State University 2019-12-31
NCT01010438 Clinical Evaluation of an Apnea Index for Diagnosis and Screening of Obstructive Sleep Apnea (OSA) https://ClinicalTrials.gov/show/NCT01010438 Completed Medtronic - MITG 2011-07-31
NCT00989885 ESS as a Diagnosis Resource Aid of the Syndrome of Obstructive Sleep Apnea https://ClinicalTrials.gov/show/NCT00989885 Completed Fortaleza University 2007-03-31
NCT00957463 Effects of Obstructive Sleep Apnea and/or Cigarette Smoking on Endothelial Function https://ClinicalTrials.gov/show/NCT00957463 Completed The University of Hong Kong 2011-12-31
NCT00950287 Detection of Neonatal Bradycardia https://ClinicalTrials.gov/show/NCT00950287 Completed Rennes University Hospital 2013-03-31
NCT00936481 Study to Assess the Changes in Blood Clotting Factors and Blood Vessel Wall Function in Obstructive Sleep Apnea https://ClinicalTrials.gov/show/NCT00936481 Completed Vanderbilt University 2012-04-30
NCT00918502 Monitor Patients With Sleep Apnea https://ClinicalTrials.gov/show/NCT00918502 Completed Corventis, Inc. 2009-07-31
NCT00922168 Pre-operative Polysomnography Assessment of Cardiac Surgery Inpatients https://ClinicalTrials.gov/show/NCT00922168 Completed Cleveland Medical Devices Inc 2010-08-31
NCT00883376 Classification of Stanford for Snore as Factor of Aggravation of the Apnea Hypopnea Index (AIH) in Patients With Obstructive Sleep Apnea Syndrome (OSAS) https://ClinicalTrials.gov/show/NCT00883376 Completed Irmandade da Santa Casa de Misericoridia de Limeira 2008-02-29
NCT00883025 Correlation Between Friedman Classification and the Apnea Hypopnea Index (AIH) in a Population With Obstructive Sleep Apnea Syndrome (OSAS) https://ClinicalTrials.gov/show/NCT00883025 Completed Irmandade da Santa Casa de Misericoridia de Limeira 2008-02-29
NCT00874822 Prevalence of Sleep Apnea in Patients Presenting for Hip or Knee Replacement Surgery https://ClinicalTrials.gov/show/NCT00874822 Completed University of Nebraska 2009-06-30
NCT00859690 Regulation of Vascular Thrombosis in Sleep Apnea https://ClinicalTrials.gov/show/NCT00859690 Completed Weill Medical College of Cornell University 2013-07-31
NCT00849043 Extension Study of Original Protocol AERO C009 for Obstructive Sleep Apnea-hypopnea https://ClinicalTrials.gov/show/NCT00849043 Completed Ventus Medical, Inc. 2010-08-31
NCT00843583 A Cross-sectional Study of the Occurrence and Effect of Obstructive Sleep Apnea in Subjects With Resistant Hypertension https://ClinicalTrials.gov/show/NCT00843583 Completed The University of Hong Kong 2012-12-31
NCT03775291 Validation of Software for Assessment of Sleep Apnea From Data Acquired by a Wearable Smartwatch https://ClinicalTrials.gov/show/NCT03775291 Active, not recruiting Fitbit Inc 2019-08-31
NCT01801592 Obstructive Sleep Apnoea in Patients With Intermittent Claudication https://ClinicalTrials.gov/show/NCT01801592 Completed University Hospital, Angers 2017-10-13
NCT00834509 Biomarkers for Obstructive Sleep Apnea https://ClinicalTrials.gov/show/NCT00834509 Completed University of Pennsylvania 2015-02-01
NCT00832026 Trans Nasal Insufflation for the Treatment of Snoring https://ClinicalTrials.gov/show/NCT00832026 Completed Johns Hopkins University 2006-03-31
NCT03832244 The Role of Sub-mental Ultrasonography in Diagnosing Obstructive Sleep Apnea and Its Correlation With Subjective Scales https://ClinicalTrials.gov/show/NCT03832244 Recruiting Bartin State Hospital 2019-05-23
NCT03766464 Aspects Associated With Obstructive Sleep Apnea, Bruxism and Orofacial Pain https://ClinicalTrials.gov/show/NCT03766464 Active, not recruiting Federal University of Pelotas 2020-05-01
NCT01831128 French Cohort Study of Chronic Heart Failure Patients With Central Sleep Apnoea Eligible for Adaptive Servo-Ventilation (PaceWave, AutoSet CS) https://ClinicalTrials.gov/show/NCT01831128 Active, not recruiting ResMed 2020-12-31
NCT01161381 Evaluation Of Patients With Obstructive Sleep Apnea-Hypopnea Syndrome (OSAHS) Based on Nonlinear Analysis Of Respiratory Signals https://ClinicalTrials.gov/show/NCT01161381 Completed Aristotle University Of Thessaloniki 2009-12-31
NCT01326143 Narval CC Mandibular Repositioning Device in the Second-line Treatment of Severe Obstructive Sleep Apnea Hypopnea (OSAH) https://ClinicalTrials.gov/show/NCT01326143 Completed ResMed 2019-02-28
NCT04262453 Obstructive Sleep Apnea Syndrome In Patients Treated For Cancer Of The Upper Aerodigestive Tract https://ClinicalTrials.gov/show/NCT04262453 Recruiting Centre Hospitalier Sud Francilien 2021-01-31
NCT02967536 Investigating the Neuropathology of Obstructive Sleep Apnoea https://ClinicalTrials.gov/show/NCT02967536 Completed King’s College London 2019-09-09
NCT02623088 CPAP Effect on Vascular Function in Obstructive Sleep Apnea https://ClinicalTrials.gov/show/NCT02623088 Completed University Hospital, Grenoble 2016-03-31
NCT02349997 Fluid Shift on Obstructive and Central Sleep Apnea https://ClinicalTrials.gov/show/NCT02349997 Completed Nanjing Medical University 2018-12-31
NCT02323464 Prevalence of Sleep Apnea in Patients Undergoing Surgery for Colorectal Cancer https://ClinicalTrials.gov/show/NCT02323464 Recruiting Umeå University 2020-08-31
NCT02157844 Fat Metabolism in OSA and COPD https://ClinicalTrials.gov/show/NCT02157844 Active, not recruiting Texas A&M University 2017-12-31
NCT02713152 Prevalence of Obstructive Sleep Apnoea in Glaucoma https://ClinicalTrials.gov/show/NCT02713152 Completed Papworth Hospital NHS Foundation Trust 2017-09-14
NCT00775346 A Multi-Center Study to Assess the Performance of Saturation Patterns. https://ClinicalTrials.gov/show/NCT00775346 Completed Medtronic - MITG 2008-10-31
NCT00701441 The Role of Oxidative Stress in the Cardiovascular Consequences of Sleep Apnea https://ClinicalTrials.gov/show/NCT00701441 Completed Ohio State University 2010-06-30
NCT00674076 Clinical Application of Ultrasound in Obstructive Sleep Apnea https://ClinicalTrials.gov/show/NCT00674076 Completed National Taiwan University Hospital 2008-12-31
NCT00679757 The Prevalence and Implications of Obstructive Sleep Apnea in the Population of a Wound Center https://ClinicalTrials.gov/show/NCT00679757 Completed Ohio State University 2010-06-30
NCT00672737 Study of Pain Processing in Subjects Suffering From Obstructive Sleep Apnea https://ClinicalTrials.gov/show/NCT00672737 Completed Stanford University 2010-08-31
NCT00628511 Validation of Portable Monitoring Device for Diagnosing Sleep Apnea https://ClinicalTrials.gov/show/NCT00628511 Completed Chinese University of Hong Kong 2007-12-31
NCT00613522 Role of Obstructive Sleep Apnea in Stroke Appearance https://ClinicalTrials.gov/show/NCT00613522 Completed University Hospital, Bordeaux 2014-12-31
NCT00570115 Left Atrial Volume and Function Evaluation in Patients With Obstructive Sleep Apnea https://ClinicalTrials.gov/show/NCT00570115 Completed Associação Fundo de Incentivo à Pesquisa NA
NCT00498732 Dissection of Differentially Expressed Genes and Pathways in Patients With OSAS Before and After CPAP Treatment https://ClinicalTrials.gov/show/NCT00498732 Completed National Taiwan University Hospital 2008-03-31
NCT00462306 Incidence of Obstructive Sleep Apnea in Pregnancy https://ClinicalTrials.gov/show/NCT00462306 Completed Northwestern University 2008-06-30
NCT00409045 Evaluation of Obstructive Sleep Apnea as a Risk Factor for Pulmonary Embolism https://ClinicalTrials.gov/show/NCT00409045 Completed Atlantic Health System NA
NCT00291993 Vasoactive Hormones During the Night in Patients With Obstructive Sleep Apnea and Healthy Controls. https://ClinicalTrials.gov/show/NCT00291993 Completed Regional Hospital Holstebro NA
NCT00156442 A Study to Examine the Relationship Between Sleep Apnea and Cleft Lip/Palate https://ClinicalTrials.gov/show/NCT00156442 Completed University of Rochester 2009-09-30
NCT00060723 Behavioral Effects of Obstructive Sleep Apnea in Children https://ClinicalTrials.gov/show/NCT00060723 Completed University of Michigan 2004-01-31
NCT00640536 Right Ventricular Function in Obstructive Sleep Apnea https://ClinicalTrials.gov/show/NCT00640536 Completed Florence Nightingale Hospital, Istanbul 2008-06-30
NCT00005381 Prevalence of Sleep Apnea in Women https://ClinicalTrials.gov/show/NCT00005381 Completed Milton S. Hershey Medical Center 1998-08-02
NCT00005296 Sleep Apnea: Age Effects On Prevalence and Natural History https://ClinicalTrials.gov/show/NCT00005296 Completed Milton S. Hershey Medical Center 1995-01-18

Registries

#If less then 500 registries

nct_id brief_title link overall_status source primary_completion_date
NCT03938259 Effect of Opioids on Ventilation in Children With Obstructive Sleep Apnea https://ClinicalTrials.gov/show/NCT03938259 Recruiting Baylor College of Medicine 2020-08-30
NCT03410095 The Brain Changes in Sleep Apnea Study https://ClinicalTrials.gov/show/NCT03410095 Recruiting Sunnybrook Health Sciences Centre 2020-02-15
NCT03928665 Long-term Observation of Ophthalmic Changes in Patients With Obstructive Sleep Apnea https://ClinicalTrials.gov/show/NCT03928665 Recruiting Wroclaw Medical University 2022-10-01
NCT03299023 The Effect of Tooth Position During Orthodontic Treatment on the Apnea/ Hypopnea Index (AHI) https://ClinicalTrials.gov/show/NCT03299023 Recruiting Harvard School of Dental Medicine 2019-05-10
NCT03182309 Registry for Chronic Obstructive Pulmonary Disease With Sleep Apnea Hypopnea Syndrome in China https://ClinicalTrials.gov/show/NCT03182309 Recruiting Chinese Academy of Medical Sciences, Fuwai Hospital 2020-12-31
NCT03032029 European Registry on the Treatment of Central and Complex Sleep-Disordered Breathing With Adaptive Servo-Ventilation https://ClinicalTrials.gov/show/NCT03032029 Completed ResMed 2019-12-31
NCT02784977 TURKAPNE - The Turkish Sleep Apnea Database: A National, Multicenter, Observational, Prospective Cohort Study https://ClinicalTrials.gov/show/NCT02784977 Recruiting Koç University 2020-12-31
NCT02762175 3D Volumetric Changes in the Upper Airway After MMA in OSAS Patients and the Implication on QOL: A Prospective Registry https://ClinicalTrials.gov/show/NCT02762175 Recruiting AZ Sint-Jan AV 2030-01-31
NCT02591979 PASHOS Project: Advanced Platform for Sleep Apnea Syndrome Assessment https://ClinicalTrials.gov/show/NCT02591979 Completed Fundació Institut de Recerca de l’Hospital de la Santa Creu i Sant Pau 2018-10-31
NCT02363114 DOC Utility: Screening of Depression, Obstructive Sleep Apnea and Cognitive Impairment https://ClinicalTrials.gov/show/NCT02363114 Active, not recruiting Sunnybrook Health Sciences Centre 2017-09-30
NCT02073305 Prognostic Impact of Sleep Apnea on Cardiovascular Morbidity and Mortality, in End Stage Renal Disease Patients https://ClinicalTrials.gov/show/NCT02073305 Active, not recruiting Centre Hospitalier Universitaire Vaudois 2021-11-30
NCT02044900 Polysomnography and Heart Rate Indexes in Obstructive Sleep Apnea https://ClinicalTrials.gov/show/NCT02044900 Completed Universidade Camilo Castelo Branco 2013-04-30
NCT02032030 Systematic Assessment and Targeted Improvement of Services Following Yearlong Surgical Outcomes Surveys https://ClinicalTrials.gov/show/NCT02032030 Active, not recruiting Washington University School of Medicine 2020-07-31
NCT01911286 Comparison of Two Strategies to Realize Apnea Test for the Diagnostic of Brain in Potentiel Organ Donors. https://ClinicalTrials.gov/show/NCT01911286 Completed Poitiers University Hospital 2015-12-31
NCT01854190 Obstructive Sleep Apnea and Endothelial Function in Patients With Resistant Hypertension https://ClinicalTrials.gov/show/NCT01854190 Completed Rio de Janeiro State University 2013-01-31
NCT04340310 Home Respiratory Polygraphy in Childhood Sleep Apnea-Hypopnea Syndrome (CHILDSLEEP). https://ClinicalTrials.gov/show/NCT04340310 Recruiting Hospital Universitario San Juan de Alicante 2021-12-20
NCT03770715 Sleep Apnea After Extubation https://ClinicalTrials.gov/show/NCT03770715 Completed Seoul National University Hospital 2019-05-24
NCT03621566 Belgian Central Sleep Apnea REgistry https://ClinicalTrials.gov/show/NCT03621566 Recruiting Universitaire Ziekenhuizen Leuven 2028-06-25
NCT03421704 A Prospective Multicenter Registry of Patients With Sleep Disordered Breathing Treated With DreamStation BiPAP autoSV. https://ClinicalTrials.gov/show/NCT03421704 Recruiting Philips Respironics 2021-11-30
NCT03513926 Molecular Profile of Cardiovascular Risk in Obstructive Sleep Apnea Patients: Personalized Predictive Model. https://ClinicalTrials.gov/show/NCT03513926 Completed Sociedad Española de Neumología y Cirugía Torácica 2018-01-31
NCT01861275 Ischaemic Stroke and Sleep Apnea in Northern Part of Finland https://ClinicalTrials.gov/show/NCT01861275 Completed University of Oulu 2015-01-31
NCT03043716 Long-term Observation of PAP-therapy With Telemonitoring: Telemedicine Registry TelePAP https://ClinicalTrials.gov/show/NCT03043716 Recruiting ResMed 2023-08-31
NCT03571477 Sleep Apnea : Diagnosis and Monitoring https://ClinicalTrials.gov/show/NCT03571477 Completed University Hospital, Grenoble 2018-12-17